baber/WOPTO huggingface dataset:
Patent RU-2277949-C2 (RU)
Inventor: GARKAVI LJUBOV KHAIMOVNA
IPC: A61N2/04
Filed: 2004-04-07
Granted: 2006-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves exposing patient head to centrally acting sinusoid magnetic field of 1-3 mTesla units and frequency of 50 Hz in pulsating 1:1 mode with exposure time equal to 5 to 60 s. Total leukocyte number in blood being equal to 5-7*10 9 /l, exposure time is exponentially dropped. Each following action - I, II, III is reduced by 30% and IV by 50%. Total leukocyte number being below 4*10 9 /l, exposure time is to be increased by 30-40% to bring total leukocyte number from 4*10 9 /l to 8*10 9 /l with relative lymphocyte number being greater than 20%. Then, local treatment is applied to operation wound zone using magnetic field of 10-40 mTesla units intensity and frequency of 50-100 Hz and constant 20-30 s long exposure time. 
     EFFECT: enhanced effectiveness of treatment; reduced leucopoenia cases number; complete surgical and radiation wound healing. 
     2 dwg
Patent RU-2278648-C2 (RU)
Inventor: PASHTAEV NIKOLAJ PETROVICH
IPC: A61F9/008
Filed: 2004-07-27
Granted: 2006-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out thermokeratoplasty using infrared laser radiation on ytterbium-erbium glass of wavelength equal to 1.54 mcm, pulse power of 150-165 mJ/cm 2 , laser spot diameter of 200-300 mcm, pulse exposure time of 0.5 ms and spatial absorption by cornea tissues to a depth of 1.0-1.5 mm. Coagulate superposition zone is arranged in sectors over corneal periphery in weak axis with diameter of 6.0-6.5 mm to 7.0 mm. The number of coagulates is varied from 3 to 5 in internal rows and from 1 to 2 in external rows. The number of rows is equal to 2 to 5. 
     EFFECT: eliminated or reduced anisometropy; repaired vision function. 
     1 dwg
Patent RU-2277034-C2 (RU)
Inventor: GRITSJUK VASILIJ GRIGOR EVICH
IPC: B23H5/06
Filed: 2004-08-17
Granted: 2006-05-27
Abstract: FIELD: dimensional treatment of butt zones of structures of different materials, possibly joined by soldering or welding. 
     SUBSTANCE: treated anode surface of blank is subjected to cold hardening by means of movable tool-electrode on surface portions of metal having less diffusion rate. After drawing tool-electrode apart by value equal to inter-electrode gap, all treated surface is subjected to diffusion. Duration of diffusion process is controlled according to achievement of maximum electric current value. Then treatment cycle is wholly repeated for complete removal of allowance. 
     EFFECT: enhanced accuracy of treating bimetallic surfaces. 
     5 dwg, 1 ex
Patent RU-2283532-C2 (RU)
Inventor: TOKAREV VENIAMIN PETROVICH
IPC: B66C13/30
Filed: 2004-10-12
Granted: 2006-09-10
Abstract: FIELD: electrical engineering; brakes with outwardly expanding braking members engageable with drum surface. 
     SUBSTANCE: proposed device designed for stopping or decelerating electric motors by electromechanical braking has common motor power circuit with series-connected reversing contactor and parallel-connected brake hydraulic pusher motor. Connected in parallel with common power circuit of electromechanical drive motor is automatic-control unit closing relay whose normally open contact is inserted in RP-1 auxiliary relay circuit and normally closed contact is series-connected to RP-2 auxiliary relay and time relay circuit, normally open and normally closed contacts of auxiliary relay RP-2 being connected in parallel with common power circuit of trolley electromechanical drive motor; two phase leads of brake hydraulic pusher motor are connected to stator power circuit of trolley electromechanical drive motor directly and its third phase lead, through one of rotor-circuit phase leads of same motor and through normally closed contact of auxiliary relay RP-2; connected in common power circuit is two-step braking automatic-control unit that has two auxiliary relays RP-1, RP-2 and time relay. Series-connected to RP-1 auxiliary relay circuit are OFF-operation delayed normally closed contact of time relay and normally open contact of relay that functions to close automatic-control unit circuit; connected in parallel with the latter is normally open contact of auxiliary relay RP-1; normally open contact of auxiliary relay RP-1 and normally closed contact of automatic-control unit relay are series-connected to RP-2 auxiliary relay circuit; series-connected in time relay circuit are normally open contact of auxiliary relay RP-2 and normally closed contact of automatic-control unit relay. 
     EFFECT: enhanced reliability of electromechanical drive braking due to organizing two-step operation of brake. 
     1 cl, 2 dwg
Patent RU-2294891-C2 (RU)
Inventor: VOL CHENKO DMITRIJ ALEKSANDROV
IPC: F16D49/12
Filed: 2004-12-02
Granted: 2007-03-10
Abstract: Изобретение относится к области машиностроения и может быть использовано в ленточно-колодочных тормозах буровых лебедок. Ленточно-колодочный тормоз содержит тормозной шкив, установленный на барабане, тормозную ленту, фрикционные элементы, механический и пневматический приводы. В тормозном шкиве по периметру его цилиндрической поверхности выполнены равномерно расположенные сквозные окна, в которые установлены фрикционные элементы. Фрикционные элементы имеют в продольном сечении форму равнобокой трапеции с большим выпуклым и меньшим вогнутым основаниями. Радиусы кривизны оснований соответствуют кривизне сопрягаемых с ними поверхностей, при этом большее основание выступает над поверхностью шкива, а меньшее опирается на выпуклую пластину с отбортовкой, препятствующей выпаданию фрикционного элемента. Пластина заформована в наружную поверхность торовой резиновой пневмокамеры, внутренняя поверхность которой расположена на цилиндрическом кольцевом выступе фланца барабана и прикреплена к нему штуцерами воздушных трубопроводов. Техническим результатом является повышение эффективности тормоза путем выравнивания нагруженности его фрикционных узлов с возможностью управления величиной суммарного тормозного момента в процессе торможения. 4 ил.
Patent RU-2286364-C2 (RU)
Title: Водная связующая композиция, изоляционный связующий материал полиэфирного типа, не содержащий формальдегид, и способ связывания вместе свободно переплетенного мата
Inventor: TUTIN KIM
IPC: D04H1/64
Filed: 2003-06-04
Granted: 2006-10-27
Abstract: Изобретение относится к водным связующим композициям, не содержащим формальдегид, изоляционным материалам на основе таких композиций, а также к способу использования этих композиций для изготовления стекловолоконной изоляции и родственных стекловолоконных изделий. Предложена водная связующая композиция, включающая смесь воды и практически бесконечно разбавляемого водой или диспергируемого в воде термически твердеющего аддукта, образующегося в результате реакции этерификации компонентов мономерной поликарбоновой кислоты и мономерного полиола, способ связывания этой композицией свободно переплетенного мата из стеклянных волокон и полученный материал из стеклянного волокна. Получаемые изделия из стеклянного волокна могут широко использоваться в строительстве. 3 н. и 10 з.п. ф-лы.
Patent RU-2288268-C2 (RU)
Title: 6-фосфоглюконолактоназа из escherichia coli, фрагмент днк, бактерия, принадлежащая к роду escherichia - продуцент l-аминокислоты и способ получения l-аминокислоты
Inventor: ZIMENKOV DANILA VADIMOVICH
IPC: C12N15/11
Filed: 2005-01-26
Granted: 2006-11-27
Abstract: Изобретение относится к биотехнологии, L-аминокислоты, такие как L-триптофан, L-фенилаланин, L-тирозин и L-гистидин получают культивированием бактерии рода Escherichia, модифицированной таким образом, что активность 6-фосфоглюконолактоназы в ней повышена. Заявленное изобретение позволяет получать указанные аминокислоты с высокой степенью эффективности. 4 н. и 11 з.п. ф-лы, 5 табл., 8 ил.
Patent RU-2289180-C2 (RU)
Inventor: MARENKO VLADIMIR FEDOROVICH
IPC: H01Q9/34
Filed: 2005-01-31
Granted: 2006-12-10
Abstract: FIELD: mobile high-frequency radio transceiving centers. 
     SUBSTANCE: mast is split telescopic structure incorporating M bends, each made of insulating pipes and provided with fastening lock. Radiators are built of coaxial cable sections terminating in high-frequency coaxial connectors; internal conductor and screen are connected at each connector on upper end to upper collecting ring that also mounts equipment parts of coaxial connectors; on lower end screen is electrically connected to main collecting ring that also mounts equipment parts of coaxial connectors; internal conductors of the latter are connected to additional lower collecting ring. Inductance coil is inserted between additional lower collecting ring and main ring. All guys are made of high-strength difficult-to-stretch polymeric cord. Connected to antenna base is set of radial counterpoises of K > N conductors uniformly disposed on circle whose radius equals antenna height. Desired geometry of antenna is afforded by insulating taut struts whose number depends on number of radiators N. 
     EFFECT: reduced size and mass without reducing power  characteristics and reliability. 
     1 cl, 4 dwg
Patent RU-2293547-C2 (RU)
Inventor: STEPANOV VADIM STEPANOVICH
IPC: A61G7/015
Filed: 2005-03-21
Granted: 2007-02-20
Abstract: FIELD: medical equipment, in particular, beds used for patient or invalid care, more particular, medical beds used under hospital or home conditions. 
     SUBSTANCE: medical bed of various embodiments has base with self-orienting wheels, drive, and bed. Wheels are mounted on vertical poles. Bed is fixed on base and is formed from at least three movable sections with lever-type drive supports and at least one immovable section. According to first version, bed has base made in the form of parallelepiped girder whose rib angles are connected with vertical poles by means of fastening pipes. Drive is made in the form of mechanical, pneumomechanical, hydromechanical or electric power telescopic working members. Control levers for standing patient are positioned near bed end. Control levers for lying patient are connected in parallel with one another. Ends of at least one telescopic working member are pivotally connected to drive lever-type supports of at least two movable sections, and ends of at least two telescopic working members are connected by means of pivot joints with bed and with lever-type drive supports of movable sections positioned near ends of immovable section. According to second version, base is formed as parallelepiped girder whose rib angles are connected with vertical poles by means of fastening pipes. Drive is formed from engines pivotally attached to base and provided with power screws which are connected with movable sections through power nuts and drive supports fixed on movable sections. According to third version, base is formed as parallelepiped girder whose rib angles are connected in pairs to each vertical pole through tie-rods defining, together with ribs, rectangle with angular pivot joints. Mechanical, pneumomechanical, hydromechanical or electric power telescopic members are fixed at parallelepiped ends for lifting and/or inclining of base. 
     EFFECT: improved engagement between patient lying in bed and movable sections of bed, reduced weight of construction, increased strength and convenient servicing by medicinal personnel. 
     14 cl, 9 dwg
Patent RU-2300376-C2 (RU)
Title: Способ лечения при алкогольном делирии
Inventor: ZIMA NIKOLAJ GRIGOR EVICH
IPC: A61P25/32
Filed: 2005-05-11
Granted: 2007-06-10
Abstract: Изобретение относится к области медицины, а именно к наркологии, и может быть использовано при лечении алкогольного делирия. Для этого в первые двое суток болезни последовательно извлекают кровь из венозного русла больного в объме не менее 10-15% от объема ОЦК, сепарируют клеточную массу от плазмы, в одну порцию которой добавляют мексидол из расчета 3 мг на кг веса тела, а в другую сибазон в дозе 0,25 мг на кг веса тела больного. Каждую порцию инкубируют раздельно и инфузируют больному сначала порцию с мексидолом, затем с сибазоном при температуре, равной температуре тела больного. Способ позволяет ускорить ликвидацию интоксикационного синдрома и сократить длительность лечения за счет форсированной терапии.
Patent RU-2349340-C2 (RU)
Title: Antibodies bispecific to erb-b and their application in tumour treatment
Inventor: KREJSH KHANS-GEORG
IPC: A61K38/36
Filed: 2003-10-09
Granted: 2009-03-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention concerns medicine, particularly immunotherapy. Invention claims bispecific antibody and its application in tumour treatment. New antibody can link to EGF receptor and includes two antigene-binding sites linking to different epitopes of indicated receptor, thus ensuring higher receptor engagement by antibodies at the same dosage. It allows for higher antibody density on receptor and significant inhibition of tumour growth and/or enhancement of solid tumour or metastasis apoptosis. 
     EFFECT: higher receptor engagement by antibodies at the same dosage. 
     16 cl, 2 ex
Patent RU-2301268-C2 (RU)
Inventor: LEJZER PATRIK
IPC: C04B5/02
Filed: 2003-11-20
Granted: 2007-06-20
Abstract: FIELD: metallurgy industry; devices for granulation of the liquid melt. 
     SUBSTANCE: the invention is pertaining to the field of metallurgy, in particular, to the granulating plant for granulation of the liquid melt. The jet headpiece contains the slit-type nozzle with the cylindrical regulating component. The slit-type nozzle is made with the cross-section in the form of the oval. The regulating component is located approximately in the middle - between the lower and upper surfaces limiting the nozzle channel. At that the regulating component from the above and the below regulates in the nozzle channel the width of the nozzle slits by its turning around its central axis. Usage of the invention ensures the reduced wear of the regulating component and stability of the regulation. 
     EFFECT: the invention ensures the reduced wear of the regulating component and stability of the regulation. 
     10 cl, 4 dwg
Patent RU-2334684-C2 (RU)
Inventor: SILKIN EVGENIJ MIKHAJLOVICH
IPC: C02F1/467
Filed: 2005-08-04
Granted: 2008-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: water is purified by mixed water and oxygen-containing gas exposed to electric barrier discharge. Oxygen-containing gas is purified, cooled and injected into water directly within discharge gap by dispersion through porous electrode of porosity, pore sizes and at oxygen-containing gas pressure, preset providing thin gas layer forms about porous electrode where electric barrier discharge is mainly generated. 
     EFFECT: invention reduces power inputs of water treatment. 
     1 dwg
Patent RU-2311569-C2 (RU)
Title: Threaded fastener with shaped head
Inventor: KHAJRULLIN AJRAT ASGATOVICH
IPC: F16B35/06
Filed: 2005-12-27
Granted: 2007-11-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to design of heads of fasteners and it can used at assembling of threaded joints.  Proposed threaded fastener with shaped head has head with hollow shaped seat with inner engagement elements in form of alternating curvilinear projections and cavities.  Hollow shaped seat of head is provided at inlet with combination entry part consisting of cylindrical belt and conical face after cylindrical belt made at angle of β=120÷150°.  Sections of side surface of projections and cavities have conical and cylindrical sections.  Conical section has angle α=1.5÷3°. 
     EFFECT: increased torque transmitted by tool, improved accuracy of alignment and setting of tool in head of fastener. 
     2 dwg
Patent RU-2330020-C2 (RU)
Title: НОВЫЕ ПРОИЗВОДНЫЕ АМИНОПИРИДИНА В КАЧЕСТВЕ АНТАГОНИСТОВ mGIuR5
Inventor: BOLEA KRISTELL
IPC: C07D213/73
Filed: 2004-03-04
Granted: 2008-07-27
Abstract: Изобретение относится к новым аминопиридиновым производным формулы (I-A) 
     
       
     
     где R 2  и R 3  независимо выбраны из водорода, C 1 -С 6 -алкила; R 5  представляет группу формулы   или   где R 9 , R 10 , R 11 , R 12  и R 13  независимо представляют собой водород, галоген, циано, С 1 -С 6 -алкил, галоген-С 1 -С 6 -алкил или С 1 -С 6 -алкокси; R 14  и R 15  независимо имеют значения, определенные выше для R 9 -R 13 , к фармацевтической композиции на основе данных соединений, обладающей антагонистической активностью в отношении mGluR5 рецепторов. Также изобретение относится к способу лечения расстройств центральной нервной системы, а также других расстройств, модулируемых рецепторами mGluR5, и к применению соединений формулы I для изготовления лекарственного средства. Технический результат: получение новых соединений и фармацевтической композиции на их основе, в целях лечения расстройств центральной нервной системы. 4 н. и 9 з.п. ф-лы.
Patent RU-2340925-C2 (RU)
Inventor: FEDOSOV ALEKSEJ ALEKSANDROVICH
IPC: G05B11/00
Filed: 2005-11-08
Granted: 2008-12-10
Abstract: FIELD: physics; communications. 
     SUBSTANCE: proposed invention pertains to electronics and automation and can be used for generating pulse control commands from actuating devices. The multi-channel command device with electronic commutation comprises, series-connected interface controller, decoder unit, command generating unit and a key block, the outputs of which are the outputs of the device. The device also has a pulse generator. The command generating unit is made from pulse counters, each of which has a complementing input, an inhibit input, reset input and a control output. The control output of each pulse counter of the command generating unit is connected to the inhibit input of its counter and the control input of the corresponding key of the key block. The reset input of each of the pulse counters of the command generating unit is connected to the corresponding output of the decoder unit. The output of the pulse generator is connected to the complementing inputs of all counters of the command generating unit. 
     EFFECT: faster operation due to provision for simultaneous generation of several pulse commands, thereby widening functional capabilities. 
     1 dwg
Patent RU-2416724-C2 (RU)
Inventor: BURJU MISHEL ANDRE
IPC: F01D17/14
Filed: 2005-12-15
Granted: 2011-04-20
Abstract: FIELD: machine building. 
     SUBSTANCE: jacket contains stationary coaxial circular rail projecting from external surface of this jacket. Also, at least three movable parts spaced one from another in circumferential direction can travel along this rail. Each movable part is connected with the driven ring by means of a radial guiding structure. For each movable part the radial guiding structure contains an element in form of a rod installed in radial direction into an orifice made in the said ring. The rod-shaped element is secured on the movable part. Another invention of the group refers to a compressor equipped with at least one above said row of the blades of the straightening device with alternate angles of assembly. One more invention refers to the gas-turbine motor incorporating the said compressor. 
     EFFECT: upgraded quality of centring driven ring relative to jacket under effects of high temperature. 
     16 cl, 8 dwg
Patent RU-2333317-C2 (RU)
IPC: E02D7/10
Filed: 2006-02-01
Granted: 2008-09-10
Abstract: FIELD: constructional engineering. 
     SUBSTANCE: invention refers to construction equipment for driving earth in reinforced concrete piles, steel pipes, tongues and others drive components. The hydrohammer includes pipe casing with flanges, impact weight with centre pocket hole, pile cap, hydraulic actuator containing pump, vessel, power and exhaust passageway with accumulators, and hydraulic control valve, impact weight actuating hydrocylinder equipped with piston rod attached to impact weight at the bottom of its centre pocket hole. Head end is formed over the piston, while rod end is formed below the piston, the both ends being connected to hydraulic actuator. The lower part of hydrocylinder is located lower than casing upper flange. Depth of centre pocket hole of impact weight exceeds length of hydrocylinder section below casing upper flange, diameter of the hole exceeding maximum lateral dimension of the aforesaid section of the hydrocylinder. The hydrocylinder includes sleeve, with piston arranged therein, and shoulder coaxial to sleeve from its lateral side with clearance so that between sleeve and shoulder there is cavity with its upper part coupled with hydraulic actuator, and lower part with rod end of the hydrocylinder. 
     EFFECT: reduction of hydrohammer dimensional length, reduction of cost price and increase in hydrocylinder reliability. 
     1 dwg, 1 tbl
Patent RU-2336269-C2 (RU)
Inventor: TAKAKHASI KEJKO
IPC: C07D209/42
Filed: 2004-09-01
Granted: 2008-10-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to novel crystalline form of N-(3-cyano-4-methyl-1H-indole-7-yl)-3-cyanobenzolsulfonamide, which has diffraction peak at diffraction angle (2θ±0.2°) 11.4° and 19.1° at powder roentgenography, crystalline form of hydrate of N-(3-cyano-4-methyl-1H-indole-7-yl)-3-cyanobenzolsulfonamide, which has diffraction peak at diffraction angle (2θ±0.2°)8.5° and 25.8° at powder roentgenography, which have excellent light resistance. Methods of their obtaining are described. 
     EFFECT: obtaining novel crystalline form. 
     22 cl, 15 tbl, 9 dwg, 9 ex
Patent RU-2347748-C2 (RU)
Title: Method of producing hydrocarbonate of alkali metal
Inventor: NAKASIMA FUMIJAKI
IPC: C01D7/40
Filed: 2004-08-24
Granted: 2009-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention can be used in production of hydrocarbonate of an alkali metal. The method of producing hydrocarbonate of an alkali metal involves reaction of an aqueous solution, containing alkali metal ions, with carbon dioxide in a crystalliser. Part of the suspension, containing the given crystals in the given aqueous solution, is removed from the crystalliser and returned into the crystalliser, after dissolving part of crystals when establishing pressure over the suspension, removed from the crystalliser, lower then pressure in the crystalliser. 
     EFFECT: simplification of industrial production of hydrocarbonate of alkali metal with coarse particles. 
     11 cl, 1 dwg, 8 tbl, 8 ex
Patent RU-2333558-C2 (RU)
IPC: G21G4/02
Filed: 2006-06-23
Granted: 2008-09-10
Abstract: FIELD: physics. 
     SUBSTANCE: invention refers to applied physics. Pulse electronuclear installation (PELNI) contains undercritical blanket, blanket reactivity modulator, driver, neutron-forming target and liquid fissionable material tank with two cavities, one of the said cavities with covering reflector containing experimental equipment, and the other one containing accelerator driver. Reactivity modulator contains two parallel aluminium pipes with beryllium coating fixed on common shaft with one end thereof attached in bearing, and the other is fixed in motor spindle separated from stator by nonmagnetic wall. Accelerator driver contains cylindrical vacuum enclosure consisting of anodic metal part and dielectric part, gas system supplied with adjustable gas leak and gas pressure control means, inductors provided outside enclosure with magnetic coils arranged in between, inductors and coils pulse power supply, deuteron source fixed on vacuum side of anode pipe, tube-shaped cathode featuring surface covered with beryllium layer, coaxially mounted on flange of dielectric side of enclosure with metal layer applied on vacuum side, thereof thickness of the said layer being much lower than that of skin layer of electromagnetic oscillation which period is equal to doubled duration of inductors voltage pulses. 
     EFFECT: provision of neutron flow sufficient for experiments at minimum power supply. 
     3 dwg